function enter(pi) {
    //if (pi.isQuestActive(6141)) { //ninja ambush :D
    //pi.getMap().killAllMonsters(true);
    //pi.spawnMonster(9300088,6); //is it good idea to spawn directly here?
    //pi.playerMessage(5, "Dark Lord disciples have emerged.");
    //} else {
    pi.playerMessage(5, "This portal is currently unavailable");
    //}
}